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Pretty much only the front-end code is written in PHP (or Hack, I guess). Services (things like the feed, the typeahead, graph search, messages, &c.) are writt
by nbm 13y ago
Pretty much only the front-end code is written in PHP (or Hack, I guess).
Services (things like the feed, the typeahead, graph search, messages, &c.) are written in C++ and other languages - ie, the things it is sensible to write them in...
- Crito 13y agoWell that is good to hear at least. Do you know if Facebook is still trying to operate out of a single mercurial repository? Or is that only for the front-end code with services having their own repositories?